#include "bsp_relay.h"
#include "../msp/pwm.h"
#include "../app/app_paraid.h"

#if 0	//可惜sbit不能作为参数值
U8 g_relay_data[RELAY_NUM][2] = 
{
	RELAY_PRINTER,	ULN1B,
	RELAY_PC,	ULN2B,
	RELAY_LED,	ULN3B,
	RELAY_LED_FUYIN,	ULN4B,
	RELAY_LED_RENXIANG,	ULN5B,
	RELAY_12V_RESV,	5ULN6B,
};
#endif

void _ULN1B_HANDLER(U8 oper)
{
	ULN1B = oper;
}
void _ULN2B_HANDLER(U8 oper)
{
	ULN2B = oper;
}
void _ULN3B_HANDLER(U8 oper)
{
	ULN3B = oper;
}
void _ULN4B_HANDLER(U8 oper)
{
	ULN4B = oper;
}
void _ULN5B_HANDLER(U8 oper)
{
	ULN5B = oper;
}
void _ULN6B_HANDLER(U8 oper)
{
	ULN6B = oper;
}
void _ULN8B_HANDLER(U8 oper)
{
	ULN8B = oper;
}
void _ULN7B_HANDLER(U8 oper)
{
	ULN7B = oper;
}

void _CBC_HANDLER(U8 oper)
{
	switch(oper)
	{
		case RELAY_KAI:
			D_pwer12_off();
			break;
		case RELAY_BI:
			D_pwer12_on();
			break;
		default:
			break;
	}
}

struct _s_relay_oper s_relay_oper[RELAY_NUM] = 
{
	//status这里全部为RELAY_BI，如果系统看门狗重启，值会保存在flash_page0，从而读取设定
	//oper_max_time这里全部为0，真实值由flash->page1设定
	//relay_name,		relay_handler,	initital,	status,		oper_max_time,	oper_stmp
	{RELAY_PRINTER,		_ULN1B_HANDLER,	RELAY_BI,	RELAY_BI,	0,			0},			//常闭
	{RELAY_PC,			_ULN2B_HANDLER,	RELAY_KAI,	RELAY_KAI,	0,			0},			//常开
	{RELAY_LED,			_ULN3B_HANDLER,	RELAY_BI,	RELAY_BI,	0,			0},			//常闭
	{RELAY_LED_FUYIN,	_ULN4B_HANDLER,	RELAY_KAI,	RELAY_KAI,	0,			0},			//常开
	{RELAY_LED_RENXIANG,_ULN5B_HANDLER,	RELAY_KAI,	RELAY_KAI,	0,			0},			//常开
	{RELAY_12V_RESV,	_ULN6B_HANDLER,	RELAY_KAI,	RELAY_KAI,	0,			0},			//常开
	{RELAY_PRINTER_1,	_ULN8B_HANDLER,	RELAY_BI,	RELAY_BI,	0,			0},			//常闭
	{RELAY_12V_RESV_1,	_ULN7B_HANDLER,	RELAY_KAI,	RELAY_KAI,	0,			0},			//常开
	//{RELAY_CBC,			_CBC_HANDLER,	RELAY_NONE,	RELAY_NONE,	0,			0},			//无常闭常开特性，不控制磁保持继电器，发送0xFF代表控制所有，会触发磁保持
};

U8 L2_relay_convert_and_do(int i,int val)
{
	U8 oper = val;
	if(s_relay_oper[i].relay_initial == RELAY_BI)	//常闭
	{
		oper = val;
	}
	else if(s_relay_oper[i].relay_initial == RELAY_KAI)	//常开
	{
		oper = !val;
	}
	return oper;
}

#if 1
void L1_relay_on(vU8 n,vU8 val)
{
	U8 i = 0;
	for(i=0;i<RELAY_NUM;i++)
	{
		if(s_relay_oper[i].relay == n)
		{
			if(n == RELAY_PC)	//PC属于按键，每次发送指令 都代表按下(断开)
			{	
				if(val == RELAY_KAI)
				{		
					s_task_relay.pc = PC_GUANJI;
				}
				else
				{
					s_task_relay.pc = PC_KAIJI;
				}
				s_task_relay.pc_stmp = s_nos_tick.t_1s;
				val = RELAY_BI;	//短路
			}
			s_relay_oper[i].relay_handler(L2_relay_convert_and_do(i,val));
			s_relay_oper[i].relay_status = val;
			s_relay_oper[i].relay_oper_stmp = s_nos_tick.t_1s;
		}
	}
}
#else
void L1_relay_on(vU8 n,vU8 val)
{
	U8 i = 0;
	for(i=0;i<RELAY_NUM;i++)
	{
		if(s_relay_oper[i].relay == n)
		{
#ifdef BOARD_MAIN04_GM35
			if(n == RELAY_PC)	//PC属于按键，每次发送指令 都代表按下(断开)
			{	
				if(val == RELAY_KAI)
				{		
					s_task_relay.pc = PC_GUANJI;
				}
				else
				{
					s_task_relay.pc = PC_KAIJI;
				}
				s_task_relay.pc_stmp = s_nos_tick.t_1s;
				val = RELAY_KAI;
			}
#elif defined BOARD_MAIN03_A9
	//xxx
#endif
			if(n == RELAY_12V_RESV)	//12v继电器保留，暂不工作，以减少功率
			{
				val = s_relay_oper[i].relay_initial;
			}
			s_relay_oper[i].relay_handler(val);
			s_relay_oper[i].relay_status = val;
			s_relay_oper[i].relay_oper_stmp = s_nos_tick.t_1s;
		}
	}
}
#endif

void L2_do_relay(U8 *buf)
{
	U8 val = buf[0], index = buf[1] ,i = 0;

	if(index == 0xFF)	//操作所有继电器
	{
		if(val == RELAY_BI)
		{
			L2_relay_poweron_all();
		}
		else
		{
			L2_relay_poweroff_all();
		}
	}
	else
	{
		for(i=0;i<RELAY_NUM;i++)
		{
			if((index >> i) & 0x1)
			{
				// L1_relay_on(i,((val >> i) & 0x1 == PROTO_RELAY_KAI ? RELAY_KAI : RELAY_BI));
				L1_relay_on(i, val >> i & 0x1);
			}
		}
	}
}

void L2_relay_init(void)
{	
	//继电器上电初始化 继电器 1响应，0恢复默认状态（常开 or 常闭）
	ULN1B = 0;
	ULN2B = 0;
	ULN3B = 0;
	ULN4B = 0;
	ULN5B = 0;
	ULN6B = 0;
	ULN8B = 0;
	ULN7B = 0;
	_CBC_HANDLER(RELAY_BI);	//闭合

	//set output
	D_HighI_P1(BITN5); 
	D_HighI_P6(BITN2);
	D_HighI_P6(BITN1);
	D_HighI_P6(BITN0);
	D_HighI_P1(BITN3);
	D_HighI_P1(BITN4);
	D_HighI_P4(BITN4);
	D_HighI_P6(BITN3);	
	D_HighI_P6(BITN4);	//CBC_P64
	D_HighI_P6(BITN5);	//CBC_P65
	D_HighI_P3(BITN5);	//P35
	D_HighI_P0(BITN7);	//P07

	//初始化2遍
	ULN1B = 0;
	ULN2B = 0;
	ULN3B = 0;
	ULN4B = 0;
	ULN5B = 0;
	ULN6B = 0;
	ULN8B = 0;
	ULN7B = 0;
	_CBC_HANDLER(RELAY_BI);	//闭合
}

//全关（断开）
void L2_relay_poweroff_all(void)
{
	_CBC_HANDLER(RELAY_KAI);
	L1_relay_on(RELAY_PC, RELAY_KAI);
	L1_relay_on(RELAY_PRINTER, RELAY_KAI);
    L1_relay_on(RELAY_PRINTER_1, RELAY_KAI);

	//两路扩展
	L1_relay_on(RELAY_12V_RESV, RELAY_KAI);
	L1_relay_on(RELAY_12V_RESV_1, RELAY_KAI);
}

void L2_relay_poweron_all(void)
{
	U8 i = 0;
	_CBC_HANDLER(RELAY_BI);
	for(i=0;i<RELAY_NUM;i++)
	{
		if(s_relay_oper[i].relay == RELAY_PC)
		{
			//开机，短路2-3s
			L1_relay_on(s_relay_oper[i].relay, RELAY_BI);
		}
		else
		{
			L1_relay_on(s_relay_oper[i].relay, s_relay_oper[i].relay_initial);
		}
	}
}